為實驗者效勞
Copper(II) hydroxide carbonate CAS: 12069-69-1
2,6-Di-tert-butyl-4-methylphenol CAS: 128-37-0
Iodine, solution 0,05 mol/l (0,1 N)
CAS : 7553-56-2
Silver nitrate
CAS: 7761-88-8
Indigo carmine C.I. 73015
CAS：860-22-0
